Fix lifecycle method usages in Modal
Fix lifecycle method usages in Modal

diasbruno/react-modal,springload/react-modal,diasbruno/react-modal,bluSCALE4/react-modal,springload/react-modal,rackt/react-modal,reactjs/react-modal,springload/react-modal,diasbruno/react-modal,rackt/react-modal,reactjs/react-modal,bluSCALE4/react-modal,reactjs/react-modal,bluSCALE4/react-modal